This product is a multi-functional power module, which integrates thyristor power circuit, SCM-control phase-shift trigger circuit, signals detects and transfer circuit, voltage modulation circuit. It can realize the precise control of the voltage of the load. With built-in linear control circuit, it is highly precise and stabilized. Rated current: 50-500A, rated voltage: 220V, 380V, 440V, 50Hz or 60Hz. It is widely used in all kinds of induction and impedance loads, for instance: AC motor, transformer, temperature control, light change, AC voltage modulation.

GVDA series AC switching module with phase-shift voltage regulating controller
Main technical standards(GVDA-50;70;120;200;250;350;500)

Function	Thyristor AC single-phase voltage modulation
Input voltage	220V+20% 380V+20% 440V+20%
Asymmetry degree of output positive and negative waves	≤2%
Controlling voltage	0-10VDC (input resistance 10KΩ)
Controlling current	4-20mA (input resistance 330Ω)
Hand-control potentiometer resistance	10KΩ
Colling method	Wind-colling radiator
Ambient temperature	-30^oC~ +40^oC
Storage temperature	-25^oC~ +55^oC
Main circuit parameter
Parameter	Unit	Value
Load current	Arms	50	70	120	200	250	350	500
TRIAC over voltage	Vpk	800-1200
Frequency	Hz	50-60
Off state voltage rising rate	V/sec	500
On state voltage rising rate	A/sec	100
Off state leakape current	mArms	≤8	≤10	≤10	≤10	≤15	≤20	≤20
On state leakape current	Vrms	1.6	1.6	1.6	1.8	1.8	1.8	1.8
Voltage drop insulating voltage	Vrms	≥2500
Weight	Kg	0.425				2.2

Exterior and installation dimensions

Connections of control lines(50-120A module)
– 10V voltage control – 10K potentiometer control – 4-20mA control

GVDA series AC switching module with phase-shift voltage regulating controller

Remarks:the interfaces of 200A—500A modules:VCC(red)?CON1(blue)?Econ(orange)?CON(yellow)?4-20mA(green)GND(black)others are blank See the right map connections is the same as above.
GVDA series AC switching module with phase-shift voltage regulating controller

Dimensions

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Single Phase Controller GVDA Series

PHASE ANGLE CONTROLLER
SINGLE PHASE

Jeenda Single Phase Controller GVDA Series
50 – 120A / 200 – 500 A
220V / 380V / 440V

หมวดหมู่: SOLID STATE RELAY ป้ายกำกับ: Solid State Relay, SSR, สวิตซ์อิเล็กทรอนิกส์, โซลิดสเตตรีเลย์

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รายละเอียดเพิ่มเติม

Function	Thyristor AC single-phase voltage modulation
Input voltage	220V+20% 380V+20% 440V+20%
Asymmetry degree of output positive and negative waves	≤2%
Controlling voltage	0-10VDC (input resistance 10KΩ)
Controlling current	4-20mA (input resistance 330Ω)
Hand-control potentiometer resistance	10KΩ
Colling method	Wind-colling radiator
Ambient temperature	-30^oC~ +40^oC
Storage temperature	-25^oC~ +55^oC
Main circuit parameter
Parameter	Unit	Value
Load current	Arms	50	70	120	200	250	350	500
TRIAC over voltage	Vpk	800-1200
Frequency	Hz	50-60
Off state voltage rising rate	V/sec	500
On state voltage rising rate	A/sec	100
Off state leakape current	mArms	≤8	≤10	≤10	≤10	≤15	≤20	≤20
On state leakape current	Vrms	1.6	1.6	1.6	1.8	1.8	1.8	1.8
Voltage drop insulating voltage	Vrms	≥2500
Weight	Kg	0.425				2.2

ข้อมูลเพิ่มเติม

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